A sexual maneuver in which a person (usually Male) drives to his/her partner's (usually Female) home and parks the car out front. The Male goes inside, leaving the car running, and has a very brief quickiewith her. He leaves promptly after.

(Via cell phone)
"How much time left til you have to go to work, babe?"
"5 minutes"
"I'll be there in three. We'll do The Express Slam"